Imprisoned on the Isle of the Lost, the teenaged children of Disney's most evil villains search for a dragon's eye--the key to true darkness and the villains' only hope of escape.
Mal, Evie, Jay and Carlos make a plan to use their upcoming visit to the Isle of the Lost to help other villain kids attend Auradon Prep, while Uma teams up with Hades to bring down the barrier and get her revenge on Mal.